diff --git a/src/main/java/org/apache/commons/math/stat/ranking/TiesStrategy.java b/src/main/java/org/apache/commons/math/stat/ranking/TiesStrategy.java
index 92aab7f11..cc827ec84 100644
--- a/src/main/java/org/apache/commons/math/stat/ranking/TiesStrategy.java
+++ b/src/main/java/org/apache/commons/math/stat/ranking/TiesStrategy.java
@@ -28,9 +28,9 @@ package org.apache.commons.math.stat.ranking;
  * of the last occurrence. For example, (1,3,4,3) is ranked as (1,3,4,3)</li>
  * <li>AVERAGE - Tied values are assigned the average of the applicable ranks.
  * For example, (1,3,4,3) is ranked as (1,2.5,4,2.5)</li>
- * <li>AVERAGE - Tied values are assigned a random integer rank from among the
+ * <li>RANDOM - Tied values are assigned a random integer rank from among the
  * applicable values. The assigned rank will always be an integer, (inclusively)
- * between the values retured by the MINIMUM and MAXIMUM strategies.</li>
+ * between the values returned by the MINIMUM and MAXIMUM strategies.</li>
  * </ul>
  *
  * @since 2.0